For more than 20 years, there has been a significant movement to convert as much machine logic control circuitry as possible from AC signals to DC signals. That makes perfect sense for a variety of reasons – the primary among them being safety and cost. But there are still scenarios where AC signals need to be directly monitored - so how is that accomplished in 2025? Join us for this Livestream as we review the options for routing AC input signals into a Horner OCS control system - including one option using the new OCS-I/O expansion and remote I/O system.